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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2013-11-06 20:38:05 +0100 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2013-12-02 21:57:05 +0100 |
| commit | 47f231a51308e70a24ad087c6d0bc5d934483b50 (patch) | |
| tree | 50d4fed5dbd360e7f4fae32ee98e25d0ca1da663 /tests/dwflsyms.c | |
| parent | 8ae9bc9d315be6ecbb97dd9754b9d8424b5a70f0 (diff) | |
| download | elfutils-47f231a51308e70a24ad087c6d0bc5d934483b50.tar.gz | |
Provide virtual symbols for ppc64 function descriptorsjankratochvil/ppc64bidir
backends/
2013-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
Provide virtual symbols for ppc64 function descriptors.
* Makefile.am (ppc64_SRCS): Add ppc64_get_symbol.c.
* ppc64_get_symbol.c: New file.
* ppc64_init.c (ppc64_init): Install init_symbols, get_symbol and
destr.
libdwfl/
2013-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwfl_module_addrsym.c (dwfl_module_addrsym): Adjust FIRST_GLOBAL also
for EBL_FIRST_GLOBAL.
* dwfl_module_getdwarf.c (getsym_helper): New function.
(find_symtab): Call also ebl_init_symbols.
(dwfl_module_getsymtab): Count also EBL_SYMENTS.
* dwfl_module_getsym.c (dwfl_module_getsym_elf): Count also
EBL_FIRST_GLOBAL, EBL_SYMENTS. Call also ebl_get_symbol.
* libdwflP.h (DWFL_ERRORS): Add INVALID_INDEX.
(struct Dwfl_Module): Add fields ebl_syments and ebl_first_global.
libebl/
2013-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
Provide virtual symbols for ppc64 function descriptors.
* Makefile.am (gen_SOURCES): Add eblgetsymbol.c.
* ebl-hooks.h (init_symbols, get_symbol): New.
* eblgetsymbol.c: New file.
* libebl.h (ebl_getsym_t): New definition.
(ebl_init_symbols, ebl_get_symbol): New declarations.
* libeblP.h (struct ebl): New field backend.
tests/
2013-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
Provide virtual symbols for ppc64 function descriptors.
* Makefile.am (EXTRA_DIST): Add testfile66.bz2 and testfile66.core.bz2.
* dwflsyms.c (list_syms): Remove unused from parameter mod_name. Print
error on dwfl_module_getsymtab error.
* run-addrname-test.sh (testfile66, testfile66.core): New tests.
* run-dwflsyms.sh (testfile66, testfile66.core, hello_ppc64.ko): New
tests.
* testfile66.bz2: New file.
* testfile66.core.bz2: New file.
Signed-off-by: Jan Kratochvil <jan.kratochvil@redhat.com>
Diffstat (limited to 'tests/dwflsyms.c')
| -rw-r--r-- | tests/dwflsyms.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tests/dwflsyms.c b/tests/dwflsyms.c index 10c01f1f..19f1dbeb 100644 --- a/tests/dwflsyms.c +++ b/tests/dwflsyms.c @@ -106,13 +106,16 @@ addr_in_section (Elf *elf, GElf_Word shndx, GElf_Addr addr) static int list_syms (struct Dwfl_Module *mod, - void **user __attribute__ ((unused)), - const char *mod_name __attribute__ ((unused)), + void **user __attribute__ ((unused)), const char *mod_name, Dwarf_Addr low_addr __attribute__ ((unused)), void *arg __attribute__ ((unused))) { int syms = dwfl_module_getsymtab (mod); - assert (syms >= 0); + if (syms < 0) + { + printf ("%s: %s\n", mod_name, dwfl_errmsg (-1)); + return DWARF_CB_OK; + } for (int ndx = 0; ndx < syms; ndx++) { |